=== NVIDIA cards ===
We require NVIDIA driver version 257.21 or newer (June 2010), see {{bug|623338}}. Notice that 257.21 is the ''commercial'' version number. This corresponds to the last 5 digits in the ''technical'' version number, which for instance is 8.17.12.5721 on Windows 7/Vista.
On NVIDIA GeForce 6100/6150/6200 TurboCache cards, we block Direct3D 9 accelerated layers, see {{bug|612007}}, {{bug|644787}}, {{bug|645872}}.